Quality Assurance/Quality Control (QA/QC) Procedures 3.1. Background Quality assurance and quality control measures are two distinct types of activities. The IPCC defines each as follows: Quality Assurance (QA) – a planned system of review procedures conducted by personnel not involved in the inventory development process. 98 – ALL QC Construction Check Sheets Payment can be made by PayPal Pro secure server. Purchased check sheets will be made available for immediate downloaded upon payment and you will also be sent an invoice for your records by email. For each type of sampling, analysis, or measurement technique, identifies QC activities which should be used, for example, blanks, spikes, duplicates, etc., and at what frequency Details what should be done when control limits are exceeded, and how effectiveness of control actions will be determined and documented 13+ Quality Control Plan Templates – Free Sample, Example, Format Download! The best inputs give the best outputs. A quality control plan helps in keeping in check the rate of quality of the products and services, and also the quantity you provide that makes you different and unique from the others.